package com.wsdcd.zlg.util;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class StringIsNumber {
	public static boolean isInt(String string){
		Pattern pattern = Pattern.compile("[0-9]*");
		Matcher matcher = pattern.matcher(string);
		boolean isInt = matcher.matches();
		return isInt;
	}
}
